Equipment unit · VIN-decoded · NHTSA vPIC

2016 Peterbilt 579

1XPBD49X6GD340579 · Truck-Tractor · TRUCK
Carriers run under2
35 mo
Inspections6
all-time
OOS inspections1
of 6
First seenAug 2, 2023
CA
Last seenJul 15, 2026
CA
Inspected under 2 different carriers in 35 months
A unit that bounces between many operators can indicate slip-seating, heavy sub-haul, or double-brokering. Review the carrier timeline below for load integrity — context for human judgment, not a verdict.
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

VIN
1XPBD49X6GD340579
Make
Peterbilt
Model
579
Model year
2016
Body class
Truck-Tractor
Vehicle type
TRUCK
GVWR
Class 8: 33,001 lb and above (14,969 kg and above)
Decoded at
Jun 28, 2026
vPIC returns make / model / year / body class / GVWR. Fields it does not resolve are shown as Not decoded rather than guessed.
02

Inspection history

Every roadside inspection of this VIN, newest first · Aug 2, 2023 – Jul 15, 2026

DateStateLevelViol.OOSCarrier (DOT)Plate
Jul 15, 2026CAII · Walk-around0—HMB TRUCKING LLC 26711009F77002/CA
Feb 26, 2026CAI · Full0—HMB TRUCKING LLC 26711009F77002/CA
Feb 25, 2026CAI · Full2OOSHMB TRUCKING LLC 26711009F77002/CA
Oct 29, 2025CAII · Walk-around2—HMB TRUCKING LLC 26711009F77002/CA
Apr 4, 2024CAI · Full0—PETERBILT TRACTOR 7453949F77002/CA
Aug 2, 2023CAI · Full0—PETERBILT TRACTOR 7453949F77002/CA
03

Carriers this unit has run under

2 distinct carriers · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
HMB TRUCKING LLC2671100Oct 29, 2025Jul 15, 20264CA
PETERBILT TRACTOR745394Aug 2, 2023Apr 4, 20242CA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
9F77002CA1HMB TRUCKING LLCOct 29, 2025 → Jul 15, 20264
9F77002CA—PETERBILT TRACTORAug 2, 2023 → Apr 4, 20242
Sources: FMCSA SAFER · L&I · NHTSA vPIC · decoded Jun 28, 2026